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Re: howto recreate /dev/null ?



On Fri, Sep 01, 2000 at 03:14:48PM -0500, Will Trillich wrote:
> On Fri, Sep 01, 2000 at 11:46:54AM -0600, cls-colo spgs wrote:
> > wow,  what a great explanation!  (after reading the initial posting,
> > i wondered what does /dev/null do? (which was the question i was
> > going to post.)  then i read man "null," and thought, "okay, that's
> > what 'null' does."  then i came to mr. trillich's post and really
> > learned a few things. )
> > 
> > sir, if if you're a "second-iteration newbie," i can't  imagine what
> > "guru-dome" must be.
> > 
> > ...well done.
> 
> <blush>gosh!</blush>
> 
> i'm getting kudos only because i lit a match in a dark room.  my
> explanation was a bit scatter-shot, at best. someone with a flashlight
> or a 4-horsepower generator could really help out in these situations.
> 
> i wish[+] the documentation were a bit[*] more consistent in providing
> not merely the mechanics of HOW to run thus-and-such or use
> file-for-example, but also WHY you'd want to and what it'll do for
> you, with examples showing a significant range of applications!


While free docs with good examples are very desireable, there's also the
call for just plain good docs.  I started working out a bunch of the
(then) Unixy stuff with O'Reilly's _UNIX Power Tools_.  It's still a
great book.  A second is Kernighan and Pike's _The UNIX Programming
Environment_, which despite great age (16 years) and many changes to the
system (some approaching fundamental), gets at the heart of the UNIX
*philosophy* -- something Microsoft never heard of.

-- 
Karsten M. Self <kmself@ix.netcom.com>     http://www.netcom.com/~kmself
 Evangelist, Opensales, Inc.                    http://www.opensales.org
  What part of "Gestalt" don't you understand?   Debian GNU/Linux rocks!
   http://gestalt-system.sourceforge.net/    K5: http://www.kuro5hin.org
GPG fingerprint: F932 8B25 5FDD 2528 D595 DC61 3847 889F 55F2 B9B0

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